We divide 152188 by 28
We want to figure out the number of times 152188 can be divided by 28.

Let's proceed to step 1:
28 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 28

Step 2:
The number 28 fits into 15 0 times, leaving a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (2) of the dividend behind the 15 and repeat the process: 152 / 28

Advancing to step 3:
28 can be fit into 152 5 times, resulting in a remainder of 12.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 140 from 152 leaves us with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 28

Moving on to step 4:
28 can be fit into 121 4 times, resulting in a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 54.0
If we subtract 112 from 121, we get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 28

On to step 5:
28 goes into 98 3 times with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 543.0
Subtracting 84 from 98 leaves us with 14.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 28

Advancing to step 6:
28 can be fit into 148 5 times, resulting in a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5435.0
Deduct 140 from 148 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
If we divide 80 by 28, we get 2 and a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 5435.2
Subtract 56 from 80 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
If we divide 240 by 28, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 5435.28
Subtracting 224 from 240 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
28 can be fit into 160 5 times, resulting in a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 5435.285
If we subtract 140 from 160, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
200 divided by 28 is 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 5435.2857
If we take 196 away from 200, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
If we divide 40 by 28, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 5435.28571
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
When dividing 120 by 28, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 5435.285714
Deduct 112 from 120 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
The number 28 fits into 80 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 5435.2857142
If we subtract 56 from 80, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
When dividing 240 by 28, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 5435.28571428
Subtract 224 from 240 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 5435.28571428, with a leftover of 1.6e-08.